Hi Dmitri, There is no way to make SQL join with external data source. SQL engine requires all data should be in cache.
On Thu, Apr 6, 2017 at 1:48 AM, Dmitri Bronnikov <[email protected] > wrote: > What's the best way to implement SQL that joins an Ignite cache with an > external data source, e.g. a Cassandra column family or a MySql table? A > very big external table, not one that can be cached in memory prior to > running the query. > > > > -- > View this message in context: http://apache-ignite-users. > 70518.x6.nabble.com/External-data-sources-tp11766.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com. > -- Best regards, Andrey V. Mashenkov
